| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $177.26 | 12.575% | $199.5504 | $199.55 | $199.55 | $199.60 |
| Purchase #2 | $39.74 | 12.272% | $44.6169 | $44.62 | $44.60 | $44.60 |
| Purchase #3 | $66.36 | 5.779% | $70.1949 | $70.19 | $70.20 | $70.20 |
| Purchase #4 | $66.43 | 7.705% | $71.5484 | $71.55 | $71.55 | $71.50 |
| Purchase #5 | $56.93 | 12.269% | $63.9147 | $63.91 | $63.90 | $63.90 |
| Purchase #6 | $130.97 | 12.107% | $146.8265 | $146.83 | $146.85 | $146.80 |
| Purchase #7 | $140.59 | 6.448% | $149.6552 | $149.66 | $149.65 | $149.70 |
| 7 purchase totals = | $678.28 | $746.3070 | $746.31 | $746.30 | $746.30 | |